/* ==================
        按钮
 ==================== */
 .du-btn {
	position: relative;
	border: 0px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	padding: 0 15px;
	font-size: 14px;
	height: 32px;
	line-height: 1;
	text-align: center;
	text-decoration: none;
	overflow: visible;
	margin-left: initial;
	transform: translate(0px, 0px);
	margin-right: initial;
	cursor: pointer;
}

.du-btn::after {
	display: none;
}

.du-btn:not([class*="bg-"]) {
	background-color: #f0f0f0;
}

.du-btn[class*="line"] {
	background-color: transparent;
}

.du-btn[class*="line"]::after {
	content: " ";
	display: block;
	width: 200%;
	height: 200%;
	position: absolute;
	top: 0;
	left: 0;
	border: 1px solid currentColor;
	transform: scale(0.5);
	transform-origin: 0 0;
	box-sizing: border-box;
	border-radius: 6px;
	z-index: 1;
	pointer-events: none;
}

.du-btn.round[class*="line"]::after {
	border-radius: 1000px;
}

.du-btn[class*="lines"]::after {
	border: 3px solid currentColor;
}

.du-btn[class*="bg-"]::after {
	display: none;
}

.du-btn.sm {
	padding: 0 10px;
	font-size: 10px;
	height: 24px;
}

.du-btn.lg {
	padding: 0 20px;
	font-size: 16px;
	height: 40px;
}

.du-btn.cuIcon.sm {
	width: 24px;
	height: 24px;
}

.du-btn.cuIcon {
	width: 32px;
	height: 32px;
	border-radius: 500px;
	padding: 0;
}

button.cuIcon.lg {
	width: 40px;
	height: 40px;
}

.du-btn.shadow-blur::before {
	top: 2px;
	left: 2px;
	filter: blur(6upx);
	opacity: 0.6;
}

.du-btn.button-hover {
	transform: translate(1px, 1px);
}

.block {
	display: block;
}

.du-btn.block {
	display: flex;
}

.du-btn[disabled] {
	opacity: 0.6;
	color: #ffffff;
}